Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NPP and TERRA Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/14/2019
Index | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Date (TERRA) | Time (TERRA) | Lat,Lon (TERRA) | SZA (TERRA ) | Distance(km) | Time Diff (sec) |
1 | 02/15/2019 | 02:56:15 | -68.35, -45.47 | 98.88 | 02/15/2019 | 02:56:55 | -68.35, -45.44 | 98.90 | 1.51 | 40 |
2 | 02/15/2019 | 03:46:59 | 68.22, 122.01 | 80.97 | 02/15/2019 | 03:46:22 | 68.23, 122.07 | 80.99 | 2.87 | 37 |
3 | 02/17/2019 | 18:22:37 | 68.97, -97.83 | 80.85 | 02/17/2019 | 18:23:46 | 68.89, -96.53 | 80.71 | 52.98 | 69 |
4 | 02/17/2019 | 19:13:08 | -68.30, 70.37 | 99.86 | 02/17/2019 | 19:13:25 | -68.28, 70.36 | 99.89 | 2.46 | 17 |
5 | 02/17/2019 | 20:03:52 | 68.17,-122.16 | 79.99 | 02/17/2019 | 20:02:52 | 68.16,-122.14 | 79.99 | 1.21 | 60 |
6 | 02/20/2019 | 10:39:20 | 68.39, 18.72 | 79.29 | 02/20/2019 | 10:40:24 | 68.36, 18.70 | 79.25 | 2.84 | 64 |
7 | 02/20/2019 | 11:30:01 | -68.26,-173.79 | 100.87 | 02/20/2019 | 11:29:54 | -68.26,-173.78 | 100.86 | 0.97 | 7 |
8 | 02/20/2019 | 12:20:38 | 67.75, -5.85 | 78.60 | 02/20/2019 | 12:19:27 | 67.81, -6.67 | 78.69 | 35.22 | 71 |
9 | 02/23/2019 | 02:56:12 | 68.34, 134.55 | 78.27 | 02/23/2019 | 02:56:52 | 68.33, 134.54 | 78.25 | 1.32 | 40 |
10 | 02/23/2019 | 03:46:53 | -68.21, -57.96 | 101.89 | 02/23/2019 | 03:46:22 | -68.23, -57.94 | 101.86 | 3.00 | 31 |
11 | 02/25/2019 | 18:22:34 | -69.12, 81.98 | 101.90 | 02/25/2019 | 18:23:43 | -69.03, 83.64 | 102.06 | 66.94 | 69 |
12 | 02/25/2019 | 19:13:05 | 68.30,-109.62 | 77.24 | 02/25/2019 | 19:13:21 | 68.29,-109.62 | 77.22 | 1.12 | 16 |
13 | 02/25/2019 | 20:03:46 | -68.17, 57.87 | 102.92 | 02/25/2019 | 20:02:52 | -68.14, 57.83 | 102.94 | 3.16 | 54 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 2/14/2019
Download SNOs between NPP and TERRA since TLE EPOCH: 02/14/2019 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service